Perhaps you should try some spelling variations:
wang yang » wang yan, wang yanling
yan guan » gan guan, yan yuan, yang guang
tan siew » tham siew, mah siew, man sie
hai yang » hui yang, hai anh, yao yang
long do » long d, long du, longer do
yang 3 » yang _, yang 8, gang 3
3 long » a long, 2 long, 3.2 long

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yang) OR (wang liang))) OR (yan guan)) tan siew hai yang 3 long do ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang yang) OR (wang liang))) or (yan guan)) tan siew hai yang 3 long do ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wang yang) OR (wang liang))) or (yan guan)) tan siew hai yang 3 long do ;*.